86-15252753215
Fangxiang Town, Huachng Industrial Zone, Yangzhou, Jiangsu, China
High temperature clear crystal quartz glass rod
1. Quartz glass rod High purity made of 99.99%-99.9999% pure quartz.
2. Quartz glass rod has strong Hardness, Can reach Morse level 7.
3. Quartz glass rod with High temperature resistance, can work under 1200°C continuously, and in short time can even work under 1500°C.
4. Acid and Alkali resistance Except hydrofluoric acid, quartz glass does not react with any acid and base except hydrofluoric acid
The stability is 30 times of the ceramic, and 150 times of stainless steel
5. Quartz glass rod with high light transmittance , it is different from 85%-95% depend on different spectrum.
6. Quartz glass rod with excellent thermal shock stability ,Small thermal expansion coefficient,it is only 5.5×10-7/℃
7.Control in less than 20 PPM, 15 PPM, 10 PPM, 5 PPM ,2 PPM.
High temperature clear crystal quartz glass rod
| SIO2 : | 99.9% |
| Density : | 2.2(g/cm3) |
| Degree of hardness moh' scale : | 6.6 |
| Melting point: | 1732℃ |
| Working temperature : | 1100℃ |
| Max temperaturecan reach in a short time : | 1450℃ |
| Acid tolerance: | 30 times than Ceramics , 150 times than Stainless steel |
| Visible light transmittance : | above 93% |
| UV spectral regiontransmittance: | 80% |
| Resistance value : | 10000 times than ordinary glass |
| Annealing point: | 1180℃ |
| Softening point: | 1630℃ |
| Strain point: | 1100℃ |
| Al | Fe | K | Na | Li | Ca | Mg | Cu | Mn | Pb | B | Ti |
| 20 | 1 | 3.5 | 3.5 | 1 | 2 | 0.5 | 0.3 | 0.5 | <0.01 | <0.2 | 2.0 |
Spectral transmission at 1.0mm thickness for quartz glass rod
| mm | <220 | 255 | 280 | 315 | 350 | 38 | 590 | 780 |
| % | 89 | 91 | 93 | 93 | 93 | 93 | 93.2 | 93.4 |
Application for quartz glass rod
UV curing, optical instrument, sight glass, observation window for furnace, semiconductor, lighting, special light source, photoelectron, military industry, metallurgy, semiconductor, chemistry, optical communication, etc.
We have all kinds of quartz products. Including quartz glass disc , quartz tube, quartz glass rod, quartz glass plate , quartz crucible, quartz boat, and other quartz products for solar and semiconductor, also we can produce heating lamp, UV lamp, and so on.
Our main optical products are kinds of optical lenses, prisms, protection windows, coating, flat, filter, beamsplitter, mirror, reticle, etc., used on telescope and microscope optics, door viewers, riflescope, medical instrument, stage lighting, military equipment, construction lasers, bar code application, etc.
With more than ten year's development, we now have four manufacturing bases for traditional optical instruments' assembling, optical coating and plane optical el...
Additionally, we can accept various processing business such as plane optical elements, prisms and lenses. We assure to supply high quality products and the best services to you.
| 1.Q: Are you a factory or trading company ? |
| A: We are a factory . |
| 2.Q: Where is your factory located ? How can i visit there ? |
| A: Our factory is located in Huacheng Village, Fangxiang Town, Hanjiang, Yangzhou, Jian gsu, China (Mainland) about 3 hours bus ride from Shanghai. All our clients,from home or abroad ,are warmly welcome to visit us ! |
| 3.Q: What's the material of your products ? |
| A: The material is optical glass and plastic . |
| 4.Q: If i place an order now ,how long would it be before i got delivery ? |
| A: It would largely depend on the size of the order and the items you want . |
| 5.Q: How can i get some samples ? |
| A: We are honored to offer you samples . |
